"
I check whether a persistence should be stored. I return answer of `FileIdentifier home exists`. Such use case is important for a server deployment, where HOME directory may not exists. See https://pharo.fogbugz.com/f/cases/19944

I collaborate with GlobalIdentifierPersistence that uses me for checking before any disk operation.
"
Class {
	#name : 'GlobalIdentifierPersistenceChecker',
	#superclass : 'Object',
	#category : 'System-Identification',
	#package : 'System-Identification'
}

{ #category : 'testing' }
GlobalIdentifierPersistenceChecker >> isEnabled [
	"See class comment or https://pharo.manuscript.com/f/cases/19944."
	^ FileLocator home exists and: [ FileLocator home fileSystem isWritable ]
]
